The Trick To REALLY Prevent a Perforated Sheet from Tearing.
You were putting your sheets in a folder, and the holes got torn again?
This is often what happens with the perforated sheets that are often handled in a file.
Usually, we put eyelets to prevent this, but if you don't have one, here's what you can do:
You just need to put a little tape on the edge, to reinforce the paper around the holes.
After that, your leaves should stop tearing!